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Plant Sciences

Plant-centered research for a resilient future

Federal Funding Matters

Federal research funding turns lab work into real help. Continued funding means faster treatments, cleaner air and water, safer families and stronger businesses. When funding freezes, progress slows and costs rise. Learn more about the many UC Davis research programs dependent on federal funding at the From Labs to Lives website.
From Labs to Lives
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Undergraduate Programs

Plant Sciences offers three diverse majors that prepare students for a broad range of exciting post-graduate jobs or graduate school.

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Graduate Programs

Plant Sciences manages two graduate programs and is involved with eight campus graduate groups leading to Ph.D. and master's degrees.

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Research and Facilities

Our faculty works to advance, evaluate and communicate knowledge of plant sciences from lab to field, rangeland, forests, waterways and beyond.

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Outreach Programs

We partner with growers, ranchers, consumers and communities to understand regional and global needs and provide research-based solutions.

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Latest News

Three cows grazing in a sunny forest clearing surrounded by tall trees.

Virtual Fencing: A Tool for Sustainability, Wildfire Resilience

  • by Tracy Sellers
  • March 25, 2026
  • Range management
  • Fire
Virtual fencing for cattle can lower costs for ranchers, improve the health of land and resilience to wildfire, plus benefit animals' health, according to researchers including rangeland expert Leslie Roche of the UC Davis Department of Plant Sciences.
A rugged, weathered tree stands on a rocky terrain with mountains and cloudy skies in the background.

Ancient Bristlecone Pines May Hold Clues for Longevity

  • by Kat Kerlin
  • March 23, 2026
  • Forestry
  • Genomics
Scientists can now study the genome of the bristlecone pine, nature's longest-living individual organism, thanks to research led by David Neale of the UC Davis Department of Plant Sciences.
Beech holding an award and posing with three others.

Beech Wins Career-Boosting Award in Soil Science

  • by Siddharth Jasthi
  • March 17, 2026
  • Awards and rankings
Ava-Rose Beech, a Ph.D. student in the Department of Plant Sciences, has been selected for the Bridge Scholars program by CANVAS, a group of three soil and agronomy societies.

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Federal research funding turns lab
work into real help at UC Davis

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Research breakthroughs in the
College of Agricultural and Environmental Sciences

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UC Davis, Department of Plant Sciences: General Inquiries - 530-752-0516

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